CVE-2025-8698 Open5GS AMF Service nsmf-handler.c amf_nsmf_pdusession_handle_release_sm_context assertion

A vulnerability was found in Open5GS up to 2.7.5. It has been classified as problematic. Affected is the function amfnsmfpdusessionhandlereleasesmcontext of the file src/amf/nsmf-handler.c of the component AMF Service. The manipulation leads to reachable assertion. Attacking locally is a...

CVE-2025-8698

Open5GS up to version 2.7.5 contains a vulnerability in the AMF Service, specifically the amf_nsmf_pdusession_handle_release_sm_context function in src/amf/nsmf-handler.c. The issue causes a reachable assertion when triggered, requiring local access to exploit. Public exploit information is avail...

PT-2025-32311 · Open5Gs · Open5Gs

Name of the Vulnerable Software and Affected Versions: Open5GS versions up to 2.7.5 Description: A problematic issue exists in Open5GS related to the amf nsmf pdusession handle release sm context function within the src/amf/nsmf-handler.c file of the AMF Service component. The issue leads to a...

CVE-2025-6952

A vulnerability, which was classified as problematic, has been found in Open5GS up to 2.7.5. This issue affects the function amfstateoperational of the file src/amf/amf-sm.c of the component AMF Service. The manipulation leads to reachable assertion. It is possible to launch the attack on the loc...

CVE-2025-6952

A vulnerability, which was classified as problematic, has been found in Open5GS up to 2.7.5. This issue affects the function amfstateoperational of the file src/amf/amf-sm.c of the component AMF Service. The manipulation leads to reachable assertion. It is possible to launch the attack on the loc...

CVE-2025-6952 Open5GS AMF Service amf-sm.c amf_state_operational assertion

A vulnerability, which was classified as problematic, has been found in Open5GS up to 2.7.5. This issue affects the function amfstateoperational of the file src/amf/amf-sm.c of the component AMF Service. The manipulation leads to reachable assertion. It is possible to launch the attack on the loc...

CVE-2025-6952

Open5GS up to version 2.7.5 contains a vulnerability in the AMF Service component, specifically the amf_state_operational function in src/amf/amf-sm.c. The issue causes a reachable assertion and can be exploited by an attacker with local access, enabling a local threat scenario. The patch identif...

CVE-2025-6952 Open5GS AMF Service amf-sm.c amf_state_operational assertion

A vulnerability, which was classified as problematic, has been found in Open5GS up to 2.7.5. This issue affects the function amfstateoperational of the file src/amf/amf-sm.c of the component AMF Service. The manipulation leads to reachable assertion. It is possible to launch the attack on the loc...

CVE-2025-6952 Open5GS AMF Service amf-sm.c amf_state_operational assertion

A vulnerability, which was classified as problematic, has been found in Open5GS up to 2.7.5. This issue affects the function amfstateoperational of the file src/amf/amf-sm.c of the component AMF Service. The manipulation leads to reachable assertion. It is possible to launch the attack on the loc...

PT-2025-27524 · Open5Gs · Open5Gs

Name of the Vulnerable Software and Affected Versions: Open5GS versions up to 2.7.5 Description: A problematic issue has been found in Open5GS, affecting the amf state operational function of the file src/amf/amf-sm.c in the AMF Service component. This issue leads to a reachable assertion and can...

Open5GS Denial of Service Vulnerability (CNVD-2025-18575)

Open5GS is Open5GS open source an open source implementation in C of 5G Core and Epc, the core network of the Lte/Nr network. Open5GS suffers from a denial of service vulnerability that can be exploited by an attacker to cause a crash caused by the AMF in commonregisterstate...

PT-2025-24613 · Open5Gs · Open5Gs

Name of the Vulnerable Software and Affected Versions: Open5GS versions up to 2.7.3 Description: A vulnerability was found in the function common register state of the file src/mme/emm-sm.c of the component AMF/MME. The manipulation of the argument ran ue id leads to denial of service. The attack...

CVE-2025-5520 Open5GS AMF/MME emm_state_authentication assertion

A vulnerability was found in Open5GS up to 2.7.3. It has been classified as problematic. Affected is the function gmmstateauthentication/emmstateauthentication of the component AMF/MME. The manipulation leads to reachable assertion. It is possible to launch the attack remotely. The exploit has be...

CVE-2025-5520 Open5GS AMF/MME emm_state_authentication assertion

A vulnerability was found in Open5GS up to 2.7.3. It has been classified as problematic. Affected is the function gmmstateauthentication/emmstateauthentication of the component AMF/MME. The manipulation leads to reachable assertion. It is possible to launch the attack remotely. The exploit has be...

Exploit for Classic Buffer Overflow in Free5Gc

CVE-2025-29632 the information for the vulnerability covered b...

CVE-2025-29632

CVE-2025-29632 affects free5GC v4.0.0, with a Buffer Overflow in the AMF path (NGAP, security.go, handler_generated.go, handleInitialUEMessageMain) caused by DecodePlainNasNoIntegrityCheck handling of an empty NAS payload. This can crash the AMF and cause DoS. Exploitation details are present in ...

CVE-2025-29632

Buffer Overflow vulnerability in Free5gc v.4.0.0 allows a remote attacker to cause a denial of service via the AMF, NGAP, security.go, handlergenerated.go, handleInitialUEMessageMain, DecodePlainNasNoIntegrityCheck, GetSecurityHeaderType components...

CVE-2024-34476

Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: ogsnasencrypt in lib/nas/common/security.c for pkbuf-len...

CVE-2024-34475

Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: gmmstateauthentication in amf/gmm-sm.c for != OGSERROR...

CVE-2024-24445

OpenAirInterface CN5G AMF oai-cn5g-amf = 2.0.0 contains a null dereference in its handling of unsupported NGAP protocol messages which allows an attacker with network-adjacent access to the AMF to carry out denial of service. When a procedure code/presence field tuple is received that is...